Job Status

After a first contractor was incompetently slow and then sadly suffered a stroke literally days before it was hoped this project would finally be functional (he is still out indefinitely with a substantial sum of my money that may be forever gone now), and after a second contractor has now totally flopped with some more of my money while delivering nothing useful in time for an annual trade show (now over), I am now in a position where the patent ...

BUDGET WILL BE DISCUSSED LATER
Looking for an experienced Bluetooth (BLE) design engineer to finalize a project.
We are using Nordic nRF51822 Chip in our current design.
More details after you send a response to show interest in the job.

The project details can be discussed on Skype. I will be selecting individuals to talk to that apply for the job. You need to have experience in designing circuit boards from scratch. Writing your own code or going over code that has been previously written.
Cad 3d printing experience preferred

Hello,
I am a mechanical engineer with several inventions. One I would like to develop comprises of electronics. Although I do have limited knowledge in this field I would rather pay someone who knows what they are doing.
I would like a PCB designed and converted into Gerber files ready for prototyping.
I have a list of requirements for this project but briefly outlining the PCB requirements:
*miniature design
*low power usage design
*energy harvesting to convert movement into electricity ...

I need a low cost battery powered system to log the item/trash level in a bin and send the data back to a SQL server using GSM/GPRS module and REST API interface possible. Data is sent every 2-4 hours between 7am-9pm. I will provide server and web service. I only need the hardware and hardware code design.
This instrument should be robust and easy to interface. The components for the hardware will be :
a) Arduino / compatible microcontroller + pcb ...

i need someone to implement a Hardware encrypted USB mass storage 2.0 using AES 256 on arduino. the usb will have an integrated keypad to enter user generated key. after completion of the project the arduino board will act as a plug and play usb mass storage device with hardware encryption.
this is what i actually need someone to implement:
http://www.apricorn.com/products/hardware-encrypted-drives/aegis-secure-key.html

We are looking for someone helping us to develop our own PCB Board and Firmware for a Bluetooth Low Energy (BLE) to Wifi bridge. Key components to be used are ESP8266 Wifi Chip with IOT SDK for communication toward the LAN / Internet. We will work together with you on this software implementation part. The ESP8266 should use it's serial ports to communicate to a TI CC2541 Bluetooth Low Energy Chip. The firmware part of the BLE chip can be ...

We are developing two modules (micro controllers) to carry out some specific data collection. One module (PMM) is deployed on the field and there can be numerous modules, the other module (PMC) is where all the data gets transferred from the PMM. The PMC then relays the data to the cloud/server until it is called and displayed in a graphical manner.What we require is :
1. The ability for the PMM module to communicate with the PMC using wifi ...

I need the code to be able to analyze the sound wave input from a piezo sensor.
I need the code tell me the pitch of the wave,how much noise is in the wave and how drastic the noise is.
I need the code to accomplish this in 15 milliseconds.
I need this for a Teensy 3.1.